| 1:07.36 | 2:22.15 | (1:14.79) | |
| 3:38.73 | (1:16.58) | 4:55.80 | (1:17.07) |
| 6:13.77 | (1:17.97) | 7:32.20 | (1:18.43) |
| 8:51.04 | (1:18.84) | 10:10.35 | (1:19.31) |
| 11:30.67 | (1:20.32) | 12:50.40 | (1:19.73) |
| 14:10.38 | (1:19.98) | 15:29.84 | (1:19.46) |
| 16:49.79 | (1:19.95) | 18:09.95 | (1:20.16) |
| 19:28.73 | (1:18.78) |